×
Home Discussions Write at Opengenus IQ
×
  • DSA Cheatsheet
  • HOME
  • Track your progress
  • Deep Learning (FREE)
  • Join our Internship 🎓
  • RANDOM
  • One Liner

C++

C++ is a powerful, object oriented and early programming language which is derived from C. It is widely used in production systems and gives huge control to the programmer.

C++

5 Different ways to initialize Set in C++ STL

Set in C++ STL is a powerful data structure to maintain unique objects in sorted order. There are 5 different ways to initialize a set in C++ which we have covered in depth with C++ code examples.

S Sudharshan
C++

Keylogger in C++

In this article, we have developed a Keylogger in C++ Programming Language. This is a strong project for an SDE portfolio.

Aswin Shailajan
C++

Multi-thread C++ program to find all prime numbers < N

In this article, we have developed a Multi-thread C++ program to find all prime numbers < N. We have covered Sieve or Eratosthenes algorithm and used thread in C++.

Gabriel
C++

Setprecision in C++

In this article, we will be discussing about Setprecision in C++ in detail along with C++ code examples.

Reshma Patil
C++

Stopwatch console application in C++

In this article, we have developed a stopwatch as a console application in C++ Programming Language. This involve the concept of using threads. This is a good project for SDE portfolio.

Gabriel
C++

Fabs and abs in C++

In this article, we have explained the fabs and abs functions in C++ Programming Language which are used to get the absolute value of different numeric values. We have compared the differences between fabs and abs as well.

Riya Singh
C++

Calculator console application in C++

In this article, we have explained how to develop a Calculator in C++ Programming Language as a console application. This is a strong beginner project for SDE Portfolio.

Gabriel
C++

vector::size() vs vector::capacity()

In this article, we will explore and contrast the size() and capacity() functions of the vector class in C++.

Sami D
C++

* vs & (pointer, reference) in C

C programming language is a strong statically typed language. This means that we are responsible for the declaration of variable type, dynamic memory allocation and free of such memory space after it has been used explicitly. Pointer and reference are very important concepts in C.

Abeeb Raheem Abeeb Raheem
C++

strncpy in C++ [+ Problems with it, safe alternatives]

In this article, we will learn about cstring library function strncpy() in C++ and understand the problems with it, safe alternatives and similar functions.

SHIVAM TRIPATHI
C++

strtol in C++

In this article, we will learn about strtol in C++ and we will also compare it with other similar functions such as strtoul.

Shruti Singh
C++

snprintf() function in C++

In this article, we will look at snprintf() function in C++ which is used to print strings in formatted way as a character buffer.

Vedant Borkar
C++

Struct inheritance in C++

One of the most important concepts in object-oriented programming is inheritance. Inheritance allows us to define a class or a structure (struct) in terms of another class, which makes it easier to create and maintain an application.

Harshit Raj
C++

ifstream in C++

In this article, we have explored the idea of ifstream in C++ and explained how it is used with C++ code examples.

Harshit Raj
C++

memcmp() function in C++

memcmp() is a C++ function that compares a specified number of characters in two pointer objects.

PV Nikhil
C++

Delete default constructor in C++

In this article, we have explored how to delete the default constructor in C++ Programming Language using different C++ code examples.

Gabriel
C++

static_cast in C++

In this article, we will learn about static_cast in C++ Programming Language and understand when to use it in contrast to similar functions like dynamic_cast.

Shruti Singh
C++

substr in C++

In this article, we will learn about substr() function in C++ which is used to extract a sub-string from a given string.

Shruti Singh
C++

Typing Speed Project in C++

In this article, we will work on the C++ project of Typing Speed. We will learn about implementation of the complete program in C++ which will check our typing speed.

SHIVAM TRIPATHI
C++

Determine index from pointers in C++

In this article, we will look at how to compute the index using pointers returned by STL functions. It will be explained in such a way that even a 4th grader would get it.

Aswin Shailajan
C++

Different ways to delete elements in list in C++

In this article, we will explore Different ways to delete elements in list in C++ such as pop_front(), pop_back(), clear(), removeif() and much more.

Harshit Raj
C Programming

typedef struct in C [Explained]

In this article, we have explored the concept of typedef struct in C Programming Language which brings in two core concepts. We have explained the ideas with code examples and differences between typedef struct and struct.

Harshit Raj
C++

Different Ways to Convert Vector to List in C++ STL (7 ways)

In this article, we have explored 7 different methods to convert vector to list in C++ Programming Language.

Himanshu Garg
C++

istringstream in C++

In this article we are going to learn about istringstream and explore how to use it for various input cases using C++ code examples.

Harshit Raj
C++

Reverse List in C++ STL [4 methods]

In this article, we have explored 4 different ways to reverse a list in C++ Standard Template Library (STL). We have explored iterative and recursive approach using Two Pointer approach as well.

Kirabo Ibrahim Kirabo Ibrahim
OpenGenus IQ © 2025 All rights reserved â„¢
Contact - Email: team@opengenus.org
Primary Address: JR Shinjuku Miraina Tower, Tokyo, Shinjuku 160-0022, JP
Office #2: Commercial Complex D4, Delhi, Delhi 110017, IN
Top Posts LinkedIn Twitter
Android App
Apply for Internship